Xerox DocuPrint 96 Operator's Manual page 220

OFFLINE PRINTING TASKS
Handle 1/4 inch cartridge tapes
File protection
6-24
Refer to the "Handle cartridge tapes" section earlier in this chapter.
A 1/4 inch cartridge tape has a block file protect tab on the labeled
side of the cartridge. When the arrow on the tab is pointing to the
word "SAFE," the cartridge tape is protected from being written over.
Figure 6-35. File-protected 1/4 inch cartridge with the black tab
pointing to SAFE
XEROX DOCUPRINT 96/DOCUPRINT 96MX LPS OPERATOR GUIDE